The Mongols destroyed flourishing civilizations like no one before or since. they engaged in destruction and extermination on a level not even the Nazis did. they murdered men women and children when it was completely unnecessary
The mongols led by Genghis Khan were very destructive in many aspects but I will name a few. First of all the mongols traveled and destroyed whole villages and territories. Secondly they were absolutely ruthless to the inhabitants and therefore murdered and terrorized them all.
